Base | Representation |
---|---|
bin | 10010101101001111… |
… | …00000110011010100 |
3 | 221220220221000200002 |
4 | 21112213200303110 |
5 | 131032020230030 |
6 | 4340323110432 |
7 | 503610136355 |
oct | 112647406324 |
9 | 27826830602 |
10 | 10043133140 |
11 | 42940a5637 |
12 | 1b43512418 |
13 | c40910141 |
14 | 6b3b8dd2c |
15 | 3dba7d245 |
hex | 2569e0cd4 |
10043133140 has 12 divisors (see below), whose sum is σ = 21090579636. Its totient is φ = 4017253248.
The previous prime is 10043133137. The next prime is 10043133167. The reversal of 10043133140 is 4133134001.
It can be written as a sum of positive squares in 2 ways, for example, as 6448411204 + 3594721936 = 80302^2 + 59956^2 .
It is a Harshad number since it is a multiple of its sum of digits (20), and also a Moran number because the ratio is a prime number: 502156657 = 10043133140 / (1 + 0 + 0 + 4 + 3 + 1 + 3 + 3 + 1 + 4 + 0).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 251078309 + ... + 251078348.
It is an arithmetic number, because the mean of its divisors is an integer number (1757548303).
Almost surely, 210043133140 is an apocalyptic number.
10043133140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10043133140 is an abundant number, since it is smaller than the sum of its proper divisors (11047446496).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10043133140 is a wasteful number, since it uses less digits than its factorization.
10043133140 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 502156666 (or 502156664 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 20.
Adding to 10043133140 its reverse (4133134001), we get a palindrome (14176267141).
The spelling of 10043133140 in words is "ten billion, forty-three million, one hundred thirty-three thousand, one hundred forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •